Designed for sampling chlorinated water, the Whirl-Pak® Thio-Bags are economical and convenient to use. Each bag contains a 25mg tablet of active sodium thiosulfate which will neutralise chlorine in the water sample at the time of collection. Record the sample identification with ease using any pen, pencil or texta on the convenient ‘Write-On Strip’.   

• Easy closing twist
• Trusted puncture-proof closure tabs with new wide flat wire for a tighter seal
• Write-on strip makes sample ID clear and keeps samples organised & traceable
• Sodium thiosulphate tablet included for chlorine neutralisation
• Less expensive to ship
• Takes up less storage space
• Easily transportable

Capacity is measured in fluid ounces when the bag is closed, and tab is folded over three times. Volume and dimensions are approximate. The bags should not be used at temperature above 82°C and can be frozen to any temperature.

For a quote on bulk purchases, please contact us here